BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

110 related articles for article (PubMed ID: 11996006)

  • 1. Mg2+ does not induce isomerization of the open transcription complex of Escherichia coli RNA polymerase at the model Pa promoter bearing consensus -10 and -35 hexamers.
    Kolasa IK; Loziński T; Wierzchowski KL
    Acta Biochim Pol; 2001; 48(4):985-94. PubMed ID: 11996006
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Mg2+-modulated KMnO4 reactivity of thymines in the open transcription complex reflects variation in the negative electrostatic potential along the separated DNA strands. Footprinting of Escherichia coli RNA polymerase complex at the lambdaP(R) promoter revisited.
    Łoziński T; Wierzchowski KL
    FEBS J; 2005 Jun; 272(11):2838-53. PubMed ID: 15943816
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Mg2+ ions do not induce expansion of the melted DNA region in the open complex formed by Escherichia coli RNA polymerase at a cognate synthetic Pa promoter. A quantitative KMnO4 footprinting study.
    Loziiński T; Wierzchowski KL
    Acta Biochim Pol; 2001; 48(2):495-510. PubMed ID: 11732619
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Equivalence of Mg2+ and Na+ ions in salt dependence of the equilibrium binding and dissociation rate constants of Escherichia coli RNA polymerase open complex.
    Loziński T; Bolewska K; Wierzchowski KL
    Biophys Chem; 2009 Jun; 142(1-3):65-75. PubMed ID: 19345467
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Effect of A(n) tracts within the UP element proximal subsite of a model promoter on kinetics of open complex formation by Escherichia coli RNA polymerase.
    Kolasa IK; Loziński T; Wierzchowski KL
    Acta Biochim Pol; 2002; 49(3):659-69. PubMed ID: 12422236
    [TBL] [Abstract][Full Text] [Related]  

  • 6. DNA footprints of the two kinetically significant intermediates in formation of an RNA polymerase-promoter open complex: evidence that interactions with start site and downstream DNA induce sequential conformational changes in polymerase and DNA.
    Craig ML; Tsodikov OV; McQuade KL; Schlax PE; Capp MW; Saecker RM; Record MT
    J Mol Biol; 1998 Nov; 283(4):741-56. PubMed ID: 9790837
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Kinetic studies and structural models of the association of E. coli sigma(70) RNA polymerase with the lambdaP(R) promoter: large scale conformational changes in forming the kinetically significant intermediates.
    Saecker RM; Tsodikov OV; McQuade KL; Schlax PE; Capp MW; Record MT
    J Mol Biol; 2002 Jun; 319(3):649-71. PubMed ID: 12054861
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Effects of distortions by A-tracts of promoter B-DNA spacer region on the kinetics of open complex formation by Escherichia coli RNA polymerase.
    Kolasa IK; Łoziński T; Wierzchowski KL
    Acta Biochim Pol; 2003; 50(4):909-20. PubMed ID: 14739986
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Quantitative analysis of multiple-hit footprinting studies to characterize DNA conformational changes in protein-DNA complexes: application to DNA opening by Esigma70 RNA polymerase.
    Tsodikov OV; Craig ML; Saecker RM; Record MT
    J Mol Biol; 1998 Nov; 283(4):757-69. PubMed ID: 9790838
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Energetic contributions to the initiation of transcription in E. coli.
    Ramprakash J; Schwarz FP
    Biophys Chem; 2008 Dec; 138(3):91-8. PubMed ID: 18834656
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Stopped-flow kinetic analysis of the interaction of Escherichia coli RNA polymerase with the bacteriophage T7 A1 promoter.
    Johnson RS; Chester RE
    J Mol Biol; 1998 Oct; 283(2):353-70. PubMed ID: 9769210
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Effect of Mg2+ on kinetics of oxidation of pyrimidines in duplex DNA by potassium permanganate.
    Loziński T; Wierzchowski KL
    Acta Biochim Pol; 2001; 48(2):511-23. PubMed ID: 11732620
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Repression of transcription initiation at 434 P(R) by 434 repressor: effects on transition of a closed to an open promoter complex.
    Xu J; Koudelka GB
    J Mol Biol; 2001 Jun; 309(3):573-87. PubMed ID: 11397081
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Inactivation and destruction by KMnO4 of Escherichia coli RNA polymerase open transcription complex: recommendations for footprinting experiments.
    Loziński T; Wierzchowski KL
    Anal Biochem; 2003 Sep; 320(2):239-51. PubMed ID: 12927830
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Effect of reversed orientation and length of An.Tn DNA bending sequences in the -35 and spacer domains of a consensus-like Escherichia coli promoter on its strength in vivo and gross structure of the open complex in vitro.
    Loziński T; Wierzchowski KL
    Acta Biochim Pol; 1996; 43(1):265-79. PubMed ID: 8790731
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Beta subunit residues 186-433 and 436-445 are commonly used by Esigma54 and Esigma70 RNA polymerase for open promoter complex formation.
    Wigneshweraraj SR; Nechaev S; Severinov K; Buck M
    J Mol Biol; 2002 Jun; 319(5):1067-83. PubMed ID: 12079348
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Stalling of Escherichia coli RNA polymerase in the +6 to +12 region in vivo is associated with tight binding to consensus promoter elements.
    Ellinger T; Behnke D; Bujard H; Gralla JD
    J Mol Biol; 1994 Jun; 239(4):455-65. PubMed ID: 8006961
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Evaluation of mixed-salt effects on thermodynamic and kinetic parameters of RNA polymerase-promoter DNA complexes in terms of equivalent salt concentrations. General applicability to DNA complexes.
    Łoziński T; Wierzchowski KL
    Acta Biochim Pol; 2009; 56(4):695-702. PubMed ID: 19898692
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Context-dependent effects of upstream A-tracts. Stimulation or inhibition of Escherichia coli promoter function.
    Ellinger T; Behnke D; Knaus R; Bujard H; Gralla JD
    J Mol Biol; 1994 Jun; 239(4):466-75. PubMed ID: 8006962
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Changes in the 17 bp spacer in the P(R) promoter of bacteriophage lambda affect steps in open complex formation that precede DNA strand separation.
    McKane M; Gussin GN
    J Mol Biol; 2000 Jun; 299(2):337-49. PubMed ID: 10860742
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 6.